
namespace PackTool
{
    public class Pair<TKey, TValue>
    {
        public Pair(TKey key, TValue value)
        {
            k = key;
            v = value;
        }

        public TKey first { get { return k; } set { k = value; } }
        public TValue second { get { return v; } set { v = value; } }

        private TKey k;
        private TValue v;
    }
}
